3x+5(2x-7)=4

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Solution for 3x+5(2x-7)=4 equation:


Simplifying
3x + 5(2x + -7) = 4

Reorder the terms:
3x + 5(-7 + 2x) = 4
3x + (-7 * 5 + 2x * 5) = 4
3x + (-35 + 10x) = 4

Reorder the terms:
-35 + 3x + 10x = 4

Combine like terms: 3x + 10x = 13x
-35 + 13x = 4

Solving
-35 + 13x = 4

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '35' to each side of the equation.
-35 + 35 + 13x = 4 + 35

Combine like terms: -35 + 35 = 0
0 + 13x = 4 + 35
13x = 4 + 35

Combine like terms: 4 + 35 = 39
13x = 39

Divide each side by '13'.
x = 3

Simplifying
x = 3

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